PRIMECAP MANAGEMENT CO/CA/
Holdings in WDC
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $129,812,335 | 753,540 | Shares | Sole | 2026-02-11 |
| 2025-09-30 | $115,866,304 | 965,070 | Shares | Sole | 2025-11-12 |
| 2025-06-30 | $68,603,039 | 1,072,090 | Shares | Sole | 2025-08-11 |
| 2025-03-31 | $45,344,468 | 1,121,555 | Shares | Sole | 2025-05-09 |
| 2024-12-31 | $52,220,863 | 1,158,615 | Shares | Sole | 2025-02-10 |
| 2024-09-30 | $59,950,371 | 1,161,435 | Shares | Sole | 2024-11-08 |
| 2024-06-30 | $68,503,753 | 1,196,125 | Shares | Sole | 2024-08-09 |
| 2024-03-31 | $65,809,920 | 1,275,888 | Shares | Sole | 2024-05-14 |
| 2023-12-31 | $61,063,057 | 1,542,608 | Shares | Sole | 2024-02-09 |
| 2023-09-30 | $78,614,980 | 2,279,369 | Shares | Sole | 2023-11-13 |
| 2023-06-30 | $65,566,915 | 2,286,976 | Shares | Sole | 2023-08-11 |
| 2023-03-31 | $68,764,941 | 2,415,076 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $64,235,182 | 2,693,604 | Shares | Sole | 2023-02-13 |
| 2022-09-30 | $64,545,363 | 2,623,454 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $77,650,383 | 2,291,579 | Shares | Sole | 2022-08-11 |
| 2022-03-31 | $77,293,661 | 2,059,610 | Shares | Sole | 2022-05-11 |
| 2021-12-31 | $99,069,282 | 2,009,947 | Shares | Sole | 2022-02-11 |
| 2021-09-30 | $76,689,552 | 1,797,667 | Shares | Sole | 2021-11-12 |
| 2021-06-30 | $84,964,327 | 1,579,427 | Shares | Sole | 2021-08-10 |
| 2021-03-31 | $80,094,275 | 1,587,487 | Shares | Sole | 2021-05-14 |
| 2020-12-31 | $65,576,575 | 1,566,307 | Shares | Sole | 2021-02-08 |
| 2020-09-30 | $36,157,887 | 1,308,807 | Shares | Sole | 2020-11-13 |
| 2020-06-30 | $19,752,587 | 591,907 | Shares | Sole | 2020-08-13 |
| 2020-03-31 | $15,324,745 | 487,137 | Shares | Sole | 2020-05-14 |